Offering a cost effective, and alternative solution to traditional industry liner packages, PVC Tough Rib/936 Liner Panels cover a number of applications for various building formats. With a 10 Year Limited Warranty PVC Tough Rib/936 Liner Panels are non flammable, lightweight and easy to install. They are also corrosion resistant and virtually indestructible through its high impact strength properties. Panels are available in 36” coverage in white only.